Reduction of Wastage of Rebar by using BIM and Linear Programming

In construction projects, one problem that is often encountered is the large amount of fraction of reinforcing steel caused by cutting. This study focuses on finding a method of reducing waste from the cutting. In regard to this problem, the study has considered two software options for optimization of rebar - RGS REBAR and linear programming using Excel Solver. The effectiveness of RBS REBAR and Excel Solver is evaluated using the case of Embassy Manyata, a Tech Park in a Bangalore SEZ. The evaluation included material and cost savings as well as their contribution to enhancement of the construction process.